baber/WOPTO huggingface dataset:
Patent TW-I223489-B (TW)
Title: DC-DC converter
Inventor: UMEMOTO KIYOTAKA
IPC: H02M3/07
Filed: 2003-06-27
Granted: 2004-11-01
Abstract: In a DC-DC converter for generating a desired output voltage from an input voltage, a deviation voltage between the output voltage and a first reference voltage is obtained, to perform a control of an output current in response to the voltage difference between the deviation voltage and a second reference voltage. A variable reference voltage and a first fixed reference voltage are compared with each other and the lower one is used as the first reference voltage The same variable reference voltage and a second reference voltage are compared with each other and the lower one is used as the second reference voltage. With this DC-DC converter an overshoot or an under shoot of the output voltage can be prevented or minimized.
Patent TW-I264062-B (TW)
Title: Plasma treatment apparatus
Inventor: YOSHIDA KAZUTO
IPC: C23C16/50
Filed: 2003-07-22
Granted: 2006-10-11
Abstract: The present invention is related to the plasma CVD apparatus having a container 2, which is capable of making composition concise without forming complex gas pipeline. In the invented plasma treatment apparatus, the followings are provided inside the container 2: the leading into grooves 34, 35, 36 of each system formed by grooves; and the flowing path formed by the peripheral grooves 46, 47, and 48. The led-into gas from the material gas pipeline 37, the auxiliary gas pipeline 38 and the clean gas pipeline 39 is uniformly supplied to plural supply nozzles 16, the auxiliary gas supply nozzle 17 and the clean gas nozzle 19 so as to prevent having too complex gas pipelines and to form the plasma treatment apparatus that is capable of having a container 2 with concise composition.
Patent TW-595245-B (TW)
Title: Structure and manufacturing method of OLED
Inventor: CHEN YUN-SHENG
IPC: H05B33/00
Filed: 2003-08-18
Granted: 2004-06-21
Abstract: A manufacturing method of OLED comprises the following steps: first forming a flat layer on a substrate to cover thin film transistors (TFTs); then making first contact holes and grooves in the flat layer, wherein the source/drain electrodes of the TFT are exposed by the contact holes and the grooves are above the contact holes and correspond to designate anode layer patterns; next forming an anode layer on the flat layer to fill in the contact holes and grooves; removing the anode layer outside the grooves; finally performing a planarization process to make the anode layer surface align with the flat layer surface height.
Patent TW-I233121-B (TW)
Title: Semiconductor memory device having partially controlled delay locked loop
Inventor: LEE JAE-HYUNG
IPC: H03K5/13
Filed: 2003-08-22
Granted: 2005-05-21
Abstract: A semiconductor memory device having a partially controlled delay locked loop includes a delay locked loop and a control signal generator. The control signal generator generates a first control signal and a second control signal, which are responsive to first through fifth mode selection signals for selecting operation modes of the semiconductor memory, device to partially turn the delay locked loop on or off. If the first control signal or the second control signal is activated, a portion of the delay locked loop to which the first or second control signal is applied is turned off. If the first control signal or the second control signal is deactivated, a portion of the delay locked loop to which the first or second control signal is applied is turned on. If the first mode selection signal is activated, only the second control signal is activated. If the second mode selection signal is activated, the first and second control signals are deactivated. If at least one of the third through fifth mode selection signals is activated, the first and second control signals are activated. Since the semiconductor memory device includes a built-in delay locked loop which is partially turned on or off, current consumption of the semiconductor memory device can be reduced.
Patent TW-I269039-B (TW)
Title: Inspection jig for radio frequency device, and contact probe incorporated in the jig
Inventor: SATO ATSUSHI
IPC: G01R31/28
Filed: 2003-11-19
Granted: 2006-12-21
Abstract: In a jig for inspecting a device provided with at least a radio frequency signal terminal and an earth terminal, a metal block is formed with a through hole extending in a first direction. A contact probe is inserted into the through hole. The contact probe is provided with a metal pipe extending in the first direction. A plunger is retractably projected from one longitudinal end of the metal pipe to be brought into contact with the radio frequency signal terminal. At least two dielectric ring members are provided on an outer periphery of the metal pipe, and fitted with the through hole while forming a gap between the outer periphery of the metal pipe and an inner wall of the through hole, in order to form a coaxial path in which the contact probe serves as a core conductor and the metal block serves as an external conductor. A diameter of the through hole and a diameter of the dielectric ring members are selected such that the coaxial path has a predetermined impedance relative to the radio signal frequency terminal.
Patent TW-I254752-B (TW)
Title: Full-scale electrochemical electroless-plated deposition process of silicon-based dielectric insulated material
Inventor: CHEN JIN-SHAN
IPC: C25D3/02
Filed: 2003-12-04
Granted: 2006-05-11
Abstract: The present invention relates to a full-scale electrochemical electroless-plated deposition process of silicon-based dielectric insulated material, which is a novel method to develop a process (sensitization/activation) other than conventional electroless palladium seed crystal so as to perform electroless-plated thin film deposition on the amphiphilic silicon-based dielectric insulated material. After modifying the surface of the silicon-based dielectric material (silicon dioxide or silicate glass), sequentially using chemical solution to perform full-scale electrochemical deposition treatment; however, for hydrophobic silicon-based dielectric material (polysiloxane), the process should be adjusted by performing selective plasma surface treatment and/or soaking in highly oxidative basic solution so as to finish the pattern-creating process of the self-aligned electroless-plated metallic thin film by the use of the full-scale electrochemical process.
Patent TW-I223105-B (TW)
Title: Manufacturing method of ball microlens for image sensor
Inventor: TSAI MING-HUNG
IPC: H01L21/36
Filed: 2003-12-09
Granted: 2004-11-01
Abstract: The present invention relates to a manufacturing method of ball microlens for image sensor, wherein a spacer ball is used to replace the conventional polymer microlens, so as to avoid the problems of instability and overlarge curvature of the polymer material. The method of the present invention is compatible to the current semiconductor process, and can form multiple stages of microlens structure easily for increasing the capability to collect light. In addition, the present invention further provides a method to reduce the cross talk problem resulted from the stray light to the photosensitive element.
Patent TW-I247445-B (TW)
Title: Cap assembly for nonaqueous electrolyte battery
Inventor: HUANG WEN-JENG
IPC: H01M2/02
Filed: 2003-12-19
Granted: 2006-01-11
Abstract: The present invention relates to a cap assembly for nonaqueous electrolyte battery, especially for a lithium ion battery. The cap assembly includes a metal case and a cap plate for covering an upper portion of the case by laser welding. The cap plate defines an electrolyte injection hole for injecting electrolyte into the case. A cover member completely covers the electrolyte injection hole at one end in the case and is welded with the cap plate. The structure of the present invention can tolerate high pressure produced in the battery and improve an air tightness of the assembly.
Patent TW-I244341-B (TW)
Title: Displaying method and system for display module
Inventor: GAU RU-SUNG
IPC: H04N7/00
Filed: 2004-02-24
Granted: 2005-11-21
Abstract: The present invention provides a displaying method and system for display module which comprises a remote host, a media database, and a plurality of terminal display carriers among which each is adjacent to one another and arranged in a straight line. The remote host obtains image picture data needed from the media database and transmits it to the media management module so as to set up the image picture data for each terminal display carrier and read the block address of the image picture data, by means of setting up a time delay parameter and a data-moving parameter each terminal display carrier is able to move data of the image block data after the delayed time, the moved image block data is then read according to the image reading block address and therefore each display shows an animation display effect.
Patent TW-I282464-B (TW)
Title: Active matrix liquid crystal panel and method for repairing defect therein
Inventor: LEE DEUK-SU
IPC: G02F1/1362
Filed: 2004-03-03
Granted: 2007-06-11
Abstract: An active matrix liquid crystal panel comprises an active matrix substrate, on which a plurality of parallel signal lines and a plurality of parallel scanning lines are arranged for forming a matrix of pixels. A common line includes a transversal rod portion and a closed-loop branch extended from the transversal rod portion. There are a common electrode with a plurality of apertures and pixel electrodes all on the upmost layer of the active matrix substrate. In comparison with the common electrode, the closed-loop branch and the common line are together formed in a lower layer. When the signal line has a breakage, a cutting means can cut the connection portion between the transversal rod portion and the closed-loop branch, and a welding means can weld the broken signal line and the isolated closed-loop branch together through one aperture and another.
Patent TW-I246635-B (TW)
Title: Acid sensitive copolymer, positive photosensitive resist composition and the method for producing the print circuit boards from it
Inventor: MAKINO SHIGEO
IPC: G03F7/039
Filed: 2004-03-08
Granted: 2006-01-01
Abstract: The present provides a positive photosensitive resist composition which can use the high sensitive but cheap photo acid generator and can been exposed by the ultraviolet and been developed by the weakly base, and has high resolution and also can been correspond to the substrate having porous. The present invention comprises a positive photosensitive resist composition comprising the acid sensitive copolymer, wherein the said acid sensitive copolymer comprises the first constituent unit represented by the general formula (1) below, (in the formula (1), X represents hydrogen or methyl) the secondary constituent unit represented by the general formula (2) below, (in the formula (2), the R1 represents hydrogen or methyl, R2 represents C1-6 liner or branched non-substituted alkyl group, C1-6 liner or branched non-substituted alkyl group substituted by the carbonyl group, C1-6 liner or branched non-substituted alkyl group substituted by the halogen atoms, C1-6 liner or branched non-substituted alkyl group substituted by the cyano group or C1-6 liner or branched non-substituted alkyl group substituted by the dialkylamino group), the third constituent unit represented by the general formula (3) below, (in the formula (3), R3 represents hydrogen or methyl, R4 represents hydrogen, halogen atoms, or C1-6 liner or branched non-substituted alkyl group, Y represents the hydrogen, C1-6 liner or branched non-substituted alkyl group or C1-6 liner or branched substituted alkyl group, Z represents the hydrogen, C1-6 liner or branched non-substituted alkyl group or C1-6 liner or branched substituted alkyl group, and the Y and Z can also form the cyclic structure).
Patent TW-I236957-B (TW)
Title: A screwdriver grip allowing fast positioning
Inventor: TSAI CHIEN-LANG
IPC: B25B23/16
Filed: 2004-03-24
Granted: 2005-08-01
Abstract: This invention relates to a screwdriver grip allowing fast positioning, particularly to one that can be quickly positioned by tactile feeling. The grip includes: a rigid stem provided with a screw bit at a front end thereof, a pivoting head formed at another end of the stem, wherein the pivoting head is provided with a rotary button that is formed at a top end thereof with a pressing face against which a thumb finger, the pressing face being formed thereon with at least one domed projection, the domed projection having a height adapted to ensure effective tactile feeling. The above structure facilitates the user's thumb to quickly locate and press against the pressing face of the rotary button, such that not only can it allow easy force application by the user, but also improves convenience in operation.
Patent TW-I237932-B (TW)
Title: Data and charge adaptor for mobile device
Inventor: LIN CHAO-HUA
IPC: H04M1/72409
Filed: 2004-04-16
Granted: 2005-08-11
Abstract: A first port and cable having a first power line and a first data line connects to a host computer, a second port and cable having a second data line connects to a data port of a mobile device, and a third port and cable with a third power line connects to power port of the mobile device. The first data line and second data line are connected through a data converter installed in a housing for converting first format data on the first data line to second format data on the second data line. The first port can be integral with the housing, omitting the first cable. The second cable and third cable can be removable from the housing via connectors to facilitate customizability.
Patent TW-I262891-B (TW)
Title: Passenger conveyer
Inventor: UTSUNOMIYA HIROBUMI
IPC: B66B21/10
Filed: 2004-04-19
Granted: 2006-10-01
Abstract: The object of the present invention is to provide a passenger conveyer where the height size of the framework body is reduced. The solution of the present invention is that the depth size of footboard (10) is made as less than three times of the diameter of the traveling wheel (11) supported by an axial support on the footboard (10). A flexible body (36) serves as the power transmission between the reduction gear (30) of the drive (27) and an electric motor (29). The power sprocket (26) which is driven by the drive (27), the reduction gear (30) and the electric motor (29) are arranged according to the longitudinal direction of framework body (3) of the passenger conveyer as seeing from the top.
Patent TW-I240287-B (TW)
Title: Iron core structure of coil
Inventor: LIN HUO-LI
IPC: H01F27/26
Filed: 2004-04-22
Granted: 2005-09-21
Abstract: The present invention provides an iron core structure of coil, which comprises an iron coil body having a straight plate body, and a horizontal post body protruded to the right from about the center of the right side of the straight plate body, wherein the straight plate body and the horizontal post body constitute a horizontal T-shape pattern, and the coil is wound on the horizontal post body; and, a cover body, configured on the right side of the iron core body, and having at least the left side and the top formed as an opening portion and linked with each other, the horizontal post portion and the coil being located in the opening portion. The rectangular solid shape formed by assembling the coil body and the cover can effectively increase the space efficiency. The iron core body and the cover can adjust the clearance between them by moving toward each other or moving away from each other, so as to further adjust the inductance or resistance of the coil. Moreover, because the iron core body has one end formed as opened horizontal T-shape, the coils can be further fabricated in advance in mass production, and then one end of the horizontal T-shape iron core body can be invaginated and assembled on the horizontal post of the iron core body, so as to improve the production speed and increase the productivity.
Patent TW-I239636-B (TW)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: SHIMIZU SATOSHI
IPC: H01L27/115
Filed: 2004-06-09
Granted: 2005-09-11
Abstract: A reduction of a resistance of a bit line of a memory cell array and a reduction of a forming area of the memory cell array are planed. Respective bit lines (21) running at right angles to a word line (11) are composed of a diffusion bit line (211) formed in a semiconductor substrate (10) and a linear metal bit line (212) on an upper side of the diffusion bit line (211). The diffusion bit line (211) is formed in a linear pattern on a lower side of the metal bit line (212) in the same manner, and the metal bit line (212) is connected with the diffusion bit line (211) between the word lines (11). An interlayer insulating film is formed on the memory cell array, and the metal bit line (212) is formed with being buried in it.
Patent TW-I265034-B (TW)
Title: Water-in-oil emulsified composition
Inventor: OKUBO KOJI
IPC: B01F23/00
Filed: 2004-06-10
Granted: 2006-11-01
Abstract: The present invention relates to a water-in-oil emulsified composition containing a sphingosine represented by the following formula (1), (R1 represents a hydrocarbon group optionally having a substituent; Y represents methylene, methine or O; X1, X2 and X3 each represent H, OH or acetoxy group; X4 represents H, acetyl group or the like; R2, R3 each represents H, OH or the like; R represents H, amidino group or the like; and a stands for 2 or 3), (B) a C6-30 fatty acid, and (C) an oil component. This water-in-oil emulsified composition has excellent stability and provides a good feeling to skin upon use.
Patent TW-I250477-B (TW)
Title: Teaching apparatus automatically recognizing vocabularies according to conductive encoded pattern
Inventor: LIN HUNG-TIAN
IPC: G09B5/00
Filed: 2004-06-16
Granted: 2006-03-01
Abstract: The present invention relates to a teaching apparatus automatically recognizing vocabularies according to conductive encoded pattern, which marks alphabetical symbol on one side of a plurality of cards while forming encoded pattern on the other side of the card with a conductive material in a distinct arrangement pattern. Given this, each card has one set of independent encoded pattern. When the cards are placed on a recognition device, the recognition device can provide an oscillation signal for recognizing the encoded pattern on the card and in turn recognizing the corresponding alphabetic symbol. Alternatively, one vocabulary composed of a plurality of cards can be determined by recognition apparatus if it is correct.
Patent TW-I253504-B (TW)
Title: Method and for checking electronic functionality of a data bus between electronic modules
Inventor: FLOMAN MATTI
IPC: H04L1/24
Filed: 2004-06-30
Granted: 2006-04-21
Abstract: A method for checking usable width of a data bus linking a host device and a memory card. Preferably, at the boot up process the host device sends a test bit pattern to the memory card through the data bus. The test bit pattern can be (1010...) or (0101...). Upon receiving the test bit pattern, the memory card sends a response bit pattern to the host device through the same data bus. The response bit pattern is complement to the test bit pattern so as to allow the host device to compare the response bit pattern with the test bit pattern, and determines the usable width of the data bus based on the comparison result.
Patent TW-I280706-B (TW)
Title: Electrical connector
Inventor: SU TIEN-CHIEN
IPC: H01R13/66
Filed: 2004-06-30
Granted: 2007-05-01
Abstract: An electrical connector electrically connected with a mating connector comprises a housing and a plurality of contacts receiving in said housing. The housing comprises a mating surface mated with the mating connector and a supporting surface supported the contacts. Each contact comprises a contacting portion contacted with the mating connector, a supporting portion supported the housing and a connecting portion electrically connected with circuit board. The distance between the mating surface and supporting surface is different, so the contacts not only transporting signal but also connecting ground. By this means, signal contacts and ground contacts could be made at one time. It could cut down the cost and avoid mistakes in assembly.
Patent TW-I237709-B (TW)
Title: Electromagnetic wave frequency filter
Inventor: NODA SUSUMU
IPC: G02B6/12
Filed: 2004-08-27
Granted: 2005-08-11
Abstract: An electromagnetic wave of a predetermined frequency equal to the resonance frequency of a resonator 41 travels form an input waveguide 2 through the resonator 41 into an output waveguide 31 and is emitted from a drop port P31. A reflective portion 211 disposed on the input waveguide side and a reflective portion 311 disposed on the output waveguide side reflect an electromagnetic wave of the predetermined frequency. When theta1 is the variation of phase of the electromagnetic wave reflected by the reflective portion 211 on the input waveguide side, theta2 is the variation of phase of the electromagnetic wave reflected by the reflective portion 311 on the output waveguide side, Qinb is the Q value between the resonator 41 and the input waveguide 2, Qinr is the Q value between the resonator 41 and the output waveguide 3, and Qv is the Q value between the resonator 41 and the free space, the following relations are satisfied: Qinb/(1-costheta1) << QV; Qinb/(1-costheta1)=Qinr/(1-costheta2); theta1, theta2 <> 2Npi (N=0, 1, ...).
Patent TW-I279035-B (TW)
Title: Board-to-board electrical connector assembly
Inventor: HIRATA TOSHIHISA
IPC: H01R12/71
Filed: 2004-09-10
Granted: 2007-04-11
Abstract: A board-to board electrical connector assembly is provided for effecting a connection between two circuit boards. The assembly includes a first connector having a dielectric housing for mounting on a first circuit board. A plurality of first terminals are 5 mounted on the dielectric housing and each terminal includes a tail portion for connection to an appropriate circuit trace on the first circuit board and a convex contact portion defining a continuous arcuate contact surface. A second connector has a dielectric housing for mounting-on a second circuit board. A plurality of second terminals are mounted on the dielectric housing of the second connector and each second terminal includes a tail portion 10 for connection to an appropriate circuit trace on the second circuit board, and a contact projection for sliding over the continuous arcuate contact surface of the convex contact portion of the first terminals upon mating of the connectors.
Patent TW-I282001-B (TW)
Title: Active substrate, display apparatus and method for producing display apparatus
Inventor: NAKAJIMA MUTSUMI
IPC: G02F1/1362
Filed: 2004-09-16
Granted: 2007-06-01
Abstract: The present invention provides an active substrate, which comprises a switching element containing a first drive region and a second drive region; a signal line connected to the first drive region, a pixel electrode connected to the second drive region; a first layer containing at least one of a semiconductor material and a conductive material and connected to the pixel electrode; a second layer containing at least one of a semiconductor material and a conductive material and connected to the signal line; and an insulating film provided between the first layer and the second layer. At least a portion of the first layer and at least a portion of the second layer overlap each other so that the first layer and the second layer are short-circuited by applying a first energy to the insulating film.